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taoensso.carmine.locks
Alpha - subject to change. Distributed lock implementation for Carmine based on work by Ronen Narkis and Josiah Carlson. Redis 2.6+.
Redis keys:
- carmine:lock:<lock-name> -> ttl str, lock owner's UUID.
Ref. http://goo.gl/5UalQ for implementation details.
Alpha - subject to change. Distributed lock implementation for Carmine based on work by Ronen Narkis and Josiah Carlson. Redis 2.6+. Redis keys: * carmine:lock:<lock-name> -> ttl str, lock owner's UUID. Ref. http://goo.gl/5UalQ for implementation details.
acquire-lockclj
(acquire-lock conn-opts lock-name timeout-ms wait-ms)Attempts to acquire a distributed lock, returning an owner UUID iff successful.
Attempts to acquire a distributed lock, returning an owner UUID iff successful.
release-lockclj
(release-lock conn-opts lock-name owner-uuid)Attempts to release a distributed lock, returning true iff successful.
Attempts to release a distributed lock, returning true iff successful.
with-lockcljmacro
(with-lock conn-opts lock-name timeout-ms wait-ms & body)Attempts to acquire a distributed lock, executing body and then releasing lock when successful. Returns {:result <body's result>} on successful release, or nil if the lock could not be acquired. If the lock is successfully acquired but expires before being released, throws an exception.
Attempts to acquire a distributed lock, executing body and then releasing
lock when successful. Returns {:result <body's result>} on successful release,
or nil if the lock could not be acquired. If the lock is successfully acquired
but expires before being released, throws an exception.cljdoc is a website building & hosting documentation for Clojure/Script libraries
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